.body {
    height: 100%;
}

.main {
    height: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url(../../img/page/login/background.jpg) no-repeat 0 / cover;
}

.login {
    background-color: #ffffff;
    width: 500px;
    height: 600px;
    box-sizing: border-box;
    padding: 80px 100px;
    border-radius: 4px;
    box-shadow: 0 0 5px #cccccc;
}

.el-button {
    width: 100%;
}